National Register of Historic Places
Backwards Tunnel
Ogdensburg, Sussex County, New Jersey
The record
- Listed
- December 28, 2005
- Type
- Structure
- Address
- Cork Hill Rd., 310 ft. N of Passaic Ave. intersection, Ogdensburg
- County
- Sussex
- State
- New Jersey
- Period of significance
- 1850 to 1874
- Contributing resources
- 1 structure
- Coordinates
- 41.08792, -74.60128
- Reference number
- 05001483
Barry Lawrence Ruderman Map Collection, Stanford LibrariesLionel Pincus and Princess Firyal Map Division, The New York Public LibraryUSGS Historical Topographic Map CollectionDavid Rumsey Map Collection, Stanford LibrariesBarry Lawrence Ruderman Map Collection, Stanford Libraries